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Flamboyant former NBA star Dennis Rodman, right, scratches his face upon arrival at Pyongyang Airport, North Korea, Tuesday, Feb. 26, 2013. The American known as "The Worm" arrived in Pyongyang, becoming an unlikely ambassador for sports diplomacy at a time of heightened tensions between the U.S. and North Korea. (AP Photo/Kim Kwang Hyon)
/ AP